Senior Java & .NET Application Developer (3-Year Contract)

United States Digital Space LLC; Singapore; On-site; SGD 50,220 - 66,960; Full time

Benefits offered by this job

Health insurance

Job summary

United States Digital Space LLC is seeking an Application Developer (Java & .NET) to analyze, design, develop, and maintain enterprise applications across Java and Microsoft .NET stacks in Singapore.

You will collaborate with architects, analysts, and project teams to deliver scalable solutions, build RESTful services and UI components, support legacy .NET apps, and contribute to new Java projects with emphasis on quality, testing, and timely delivery.

Qualifications

• Bachelor degree in CS/Engineering or related field.
• Minimum 4 years of software development experience.
• Hands on Java and .NET enterprise development experience.

Responsibilities

• Analyze, design, develop, and maintain enterprise applications across Java and .NET.
• Build and integrate web services, APIs, modules, and user interfaces.
• Support legacy .NET applications while contributing to new Java projects.
• Collaborate with architects, analysts, and project teams to deliver scalable solutions.
• Participate in testing, reviews, and documentation to ensure quality.

Skills

Team collaboration

Problem solving

Communication skills

Education

Bachelor's Degree in Computer Science/Engineering or related field

Tools

Java

Spring Boot

RESTful APIs

JPA/Hibernate

C#

ASP.NET MVC

Web API

Entity Framework

WCF

HTML5/CSS/JS

Bootstrap/KendoUI

SQL

Job description

United States Digital Space LLC is seeking an Application Developer (Java & .NET) to analyze, design, develop, and maintain enterprise applications across Java and Microsoft .NET stacks in Singapore.

You will collaborate with architects, analysts, and project teams to deliver scalable solutions, build RESTful services and UI components, support legacy .NET apps, and contribute to new Java projects with emphasis on quality, testing, and timely delivery.